Tazarotene, ≥98% (HPLC)

Name: Tazarotene, ≥98% (HPLC)
Brand: Vaqora Chemicals
SKU: VQ-011895

About Tazarotene, ≥98% (HPLC)

Vaqora Chemicals supplies Tazarotene, a pyridine derivative registered under CAS number 118292-40-3 with a typical assay of ≥98%. The compound has the formula C21H21NO2S, corresponding to a molecular weight of 351.5 g/mol. Systematically, it is named ethyl 6-[2-(4,4-dimethyl-2,3-dihydrothiochromen-6-yl)ethynyl]pyridine-3-carboxylate. Alternative names: Idp-123 and Tazaratone.

The material typically appears as a white to very faintly yellow powder. Keep the material at 2–8 °C and protect it from moisture. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 100 mg and 1 kg packs, Tazarotene is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tazarotene, ≥98% (HPLC)
Catalogue No.	VQ-011895
CAS Number	118292-40-3
IUPAC name	ethyl 6-[2-(4,4-dimethyl-2,3-dihydrothiochromen-6-yl)ethynyl]pyridine-3-carboxylate
Molecular formula	C₂₁H₂₁NO₂S
Molecular weight	351.5 g/mol
Exact mass	351.1293
Purity / assay	≥98%
HSN code	29349900
InChIKey	OGQICQVSFDPSEI-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CN=C(C=C1)C#CC2=CC3=C(C=C2)SCCC3(C)C
PubChem CID	5381

Physical properties
Physical form	Powder
Appearance	White to very faintly yellow powder
LogP (XLogP3)	4.9
H-bond donors / acceptors	0 / 4
TPSA	64.5 Å²
Storage	2–8 °C
Synonyms	ethyl 6-[2-(4,4-dimethylthiochroman-6-yl)ethynyl] nicotinate, Ethyl 6-((4,4-dimethylthiochroman-6-yl)ethynyl)nicotinate, Idp-123, ethyl 6-(2-(4,4-dimethylthiochroman-6-yl)ethynyl)nicotinate, ethyl 6-[(4,4-dimethylthiochroman-6-yl)ethynyl]nicotinate, Tazaratone, Ethyl 6-[2-(4,4-dimethylthiochroman-6-yl)ethynyl]nicotinate, ethyl 6-(2-(4,4-dimethyl-2,3-dihydrothiochromen-6-yl)ethynyl)pyridine-3-carboxylate, PSO THERA Scalp Psoriasis, Tazarodex Plaque Psoriasis and Acne, Tazarotene (Avage), Fabior (TN)

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tazarotene, ≥98% (HPLC)?

The CAS Registry Number of Tazarotene, ≥98% (HPLC) is 118292-40-3. It is also known as ethyl 6-[2-(4,4-dimethylthiochroman-6-yl)ethynyl] nicotinate, Ethyl 6-((4,4-dimethylthiochroman-6-yl)ethynyl)nicotinate, Idp-123.

What is the molecular formula and molecular weight of Tazarotene, ≥98% (HPLC)?

Tazarotene, ≥98% (HPLC) has the molecular formula C21H21NO2S and a molecular weight of 351.5 g/mol. Its IUPAC name is ethyl 6-[2-(4,4-dimethyl-2,3-dihydrothiochromen-6-yl)ethynyl]pyridine-3-carboxylate.

Which grade and pack sizes of Tazarotene, ≥98% (HPLC) can I order?

We supply Tazarotene, ≥98% (HPLC) in (≥98%) grade, in 10 mg, 100 mg, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tazarotene, ≥98% (HPLC)?

Yes. Every lot of Tazarotene, ≥98% (HPLC) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tazarotene, ≥98% (HPLC) be shipped internationally?

Yes. We export Tazarotene, ≥98% (HPLC) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should Tazarotene, ≥98% (HPLC) be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.